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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2019-07-09 2019-07-09
Inorganics, Major, Metals Water-quality 2019-07-09 2019-07-09
Inorganics, Major, Non-metals Water-quality 2019-07-09 2019-07-09
Inorganics, Minor, Non-metals Water-quality 2019-07-09 2019-07-09
Inorganics, Minor, metals Water-quality 2019-07-09 2019-07-09
Nutrient Water-quality 2019-07-09 2019-07-09
Physical Groundwater Levels, Water-quality 2019-07-09 2019-07-09
Radiochemistry Water-quality 2019-07-09 2019-07-09
Stable Isotopes Water-quality 2019-07-09 2019-07-09
Water Data for the Nation inventory

Monitoring location 331721090285901 is associated with a Well in Humphreys County, Mississippi. Water data back to 2019 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
331721090285901 n/a
Site name
SLW-2 n/a
Site type
Well
GW
DMS latitude 331721.3 n/a
DMS longitude 0902858.7 n/a
Decimal latitude 33.28925 n/a
Decimal longitude -90.4829722 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Mississippi 28
State
Mississippi 28
County
Humphreys County 053
Country US n/a
Land net location description S26 T17N R03W O n/a
Name of location map SWIFTOWN, MS n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 95 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy .5 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
08030206
Drainage basin
n/a
Topographic setting
Lake or Swamp
L
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Minimal data. M
Data-other GW files Y n/a
National aquifer n/a
Local aquifer Mississippi River Valley Alluvial Aquifers 112MRVA
Local aquifer type
Mixed (confined and unconfined) multiple aquifers X
Well depth 30 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a